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FR845942A Expired / Lapsed FR ⏱️ 0.0 years remaining

Plate for heat exchanger devices

Assignee: SILKEBORG MASKINFABRIK ZEUTHEN OG LARSEN
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Filing: 1938-11-14
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Granted: 1939-09-05
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Expires: 1958-11-14
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Abstract

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Inventors

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Bibliographic Details

Application Number —
Jurisdiction FR
Data Source google_patents
Last Synchronized 2026-11-01 08:04
CPC Classifications
F; F28; F28F; F28F3/00; F28F3/08; F28F3/083; F28F3/02; F28F3/04; F28F3/042; F28F3/046

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